Installation and Upgrade Guides › SiteMinder Upgrade Guide › Upgrading from r12.x › Supported Upgrade Paths

Supported Upgrade Paths

An upgrade consists of deploying r12.0 SP3 components to an existing SiteMinder environment. Upgrading to r12.0 SP3 can be accomplished in two ways:

• Completing a migration.
• Configuring a parallel r12.0 SP3 environment next to an existing environment. Both environments use one or more key stores to maintain single sign–on.

If you are upgrading from r12.0, the parallel upgrade is the only supported upgrade path. If you are upgrading from r12.0 SP1 or later, both upgrade paths are supported.

More information:

Migration

Parallel Upgrade